Part Number A419X6 having (CAGE Code 25073) and FSC 5310 Nuts and Washers in stock with ready to ship. Get an instant quote for A419X6 Washer Flat by Gledhill Road Machinery Company The. Fill the form below with your desired order quantity, targeted price and the expected order-fulfilment date. Our dedicated account manager will get back to you within 15 minutes.